2831506288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{230729}}^1$

素因数の和:230809

約数の個数: 40

約数和(自身を含む): 6008209200

約数和(自身を除く): 3176702912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 6136, 12272, 230729, 461458, 922916, 1845832, 2999477, 3691664, 5998954, 11997908, 13613011, 23995816, 27226022, 47991632, 54452044, 108904088, 176969143, 217808176, 353938286, 707876572, 1415753144, 2831506288]

約数ペア:

[(1, 2831506288), (2, 1415753144), (4, 707876572), (8, 353938286), (13, 217808176), (16, 176969143), (26, 108904088), (52, 54452044), (59, 47991632), (104, 27226022), (118, 23995816), (208, 13613011), (236, 11997908), (472, 5998954), (767, 3691664), (944, 2999477), (1534, 1845832), (3068, 922916), (6136, 461458), (12272, 230729)]